CashFlowRE
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The CashFlowRE API

Build on the same investment analytics that power the app — scored for-sale listings with cap rate, cash-on-cash, DSCR, rent estimates, comps and live underwriting — over a clean REST API.

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What you can build

  • Scored listingsQuery for-sale homes filtered by cap rate, cash-flow, grade, location and 20+ params.
  • CompsRecent comparable sales with similarity scoring for any property.
  • UnderwritingRun the cash-flow model with your own price, rate, down-payment and reserve assumptions.
  • Rent estimatesBlended market rent with confidence and comparable support.
  • Portfolio & webhooksTrack owned properties and subscribe to new-listing events.
  • CSV exportBulk-export a filtered result set for spreadsheets and pipelines.

One request away

Authenticate with an X-API-Key header — keys are minted on the API keys page. No key touches the browser.

curl "https://cashflowre.app/api/v1/properties?state=TX&min_cap_rate=0.08&limit=25" \
  -H "X-API-Key: $CASHFLOWRE_API_KEY"

Plans

Most popular

Developer

$49/mo
  • 10,000 API calls / month
  • Overage $5 / 1,000 calls
  • Burst 300 per minute
  • Quota headers + usage dashboard
Get started

Scale

$249/mo
  • 100,000 API calls / month
  • Overage $3 / 1,000 calls
  • Burst 1200 per minute
  • Quota headers + usage dashboard
Get started

Sandbox

Free
  • 250 API calls / month
  • Hard cap (no overage)
  • Read endpoints — kick the tyres
Sign up

Enterprise

Custom
  • 1M+ calls / month
  • Bulk + webhooks
  • SLA & priority support
Contact sales

Already on a web Pro/Enterprise plan? Developer/Scale API access is bundled. Manage everything in the account menu once you're signed in.